baber/WOPTO huggingface dataset:
Patent JP-2002301600-A (JP)
Title: Plate for hot pressing, hot press apparatus and card manufacturing device
Inventor: KANO KENICHI
IPC: D21F5/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a plate for hot pressing which can maintain inner degree of vacuum in a form separated from a deaeration device, a hot press apparatus in which arrangement layout of a press part can be easily changed and a card manufacturing device which can manufacture many kinds of cards by a single device. SOLUTION: The plate 101 for hot pressing is provided with a check valve apparatus 101h for keeping a vacuum state in a base material housing part 101c which is partitioned between a pair of plate members 101a, 101b. Respective press parts 103A to 103C, 104A, 104B constituting laminated parts 103, 104 are respectively arranged in series. Transportation rails 108A, 108B for transporting the plate 101 for hot pressing are arranged at two stages above and below and transportation means 118A, 118B, 151A, 151B for circulation transportation therebetween are provided.
Patent JP-2002305469-A (JP)
Title: Power line carrier communication system
Inventor: KUNIYOSHI KENJI
IPC: H04B3/54
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a power line carrier communication system capable of easily setting the setting information of the interlocking operation or the like of a terminal apparatus, that is connected to a power line carrier communication system, without causing confusion among neighboring houses. SOLUTION: A setting apparatus 1 for power line carrier reads the identification information in a terminal apparatus for power line carrier using a power line carrier communication, associates identification information displayed on a liquid crystal section 16 with an icon for indicating the terminal apparatus for power line carrier, and transmits setting information to the terminal apparatus for power line transport that is associated with the icon.
Patent JP-2002314680-A (JP)
Title: Wired-radio telephone conversion device
Inventor: YONEZAWA TOSHIYUKI
IPC: H04M1/725
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a wired-mobile phone conversion device which can connect even a wired telephone to a mobile network by connecting a converter to the wired telephone. SOLUTION: When a wired-radio telephone conversion device 1 is used, a modular jack 2 is connected to an existing wired fixed telephone set 3, and a cable 5 connected to a home antenna 4 is connected to an antenna connection connector 6. The device 1 is provided with a wired terminal conversion adapter 8, a transmission format converter 9, a base band processing part 10, a carrier processing part 11, a high frequency processing part 12 which transmits and receives a high frequency signal to and from the home antenna, a directional coupler 13, and a reception format converter 14, and operation and voice signals of the wired telephone set 3 are converted to a format of a radio telephone form and are modulated and transmitted.
Patent JP-2002081526-A (JP)
Title: Helical gear type differential limiting device
Inventor: KAN SEIKEN
IPC: F16H48/38
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a helical gear type differential limiting device applicable to an off-road vehicle by improving a TBR(torque bias ratio) for deciding an actuation limiting function by only changing a disposition system of pinion gears provided in a differential gear case. SOLUTION: In this helical gear type differential limiting device including the differential gear case to which a ring gear rotated by power taken from a transmission is integrally connected, a side gear spline-coupled with a drive shaft fitted in from both sides of the differential gear case to transmit power to the drive shaft, and plural pinion gears disposed in parallel to the drive shaft to be engaged with a helical gear on the outer side of the side gear, the pinion gear is asymmetrically disposed to each other in the differential gear case.
Patent JP-2002309450-A (JP)
Title: Polyester-based spun-dyed conjugate fiber
Inventor: IKEDA JUNJI
IPC: B60N2/90
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber excellent in light resistance, free from fall of pile yarn, not causing white blurring and suitable for use of vehicle sheets, etc., for automobiles, electric cars. SOLUTION: This polyester-based spun-dyed conjugate fiber is a core-sheath type conjugate fiber in which the core component is composed of polyethylene terephthalate-based copolyester having >=80 deg.C glass transition point and containing 8-30 mol% 2,6-naphthalenedicarboxylic acid component copolymerized and the sheath component is composed of polyethylene terephthalate, and a ratio of the sheath component to total weight of fiber is 40-70 wt.% and a coloring agent is contained in an amount of 0.5-3.0 wt.% in the polyethylene terephthalate of the sheath component.
Patent JP-2002322363-A (JP)
Title: Silicone composition and silicone adhesive made of the same
Inventor: BHAGWAGAR DORAB EDUL
IPC: C09J183/07
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive silicone adhesive having superior electric characteristics. SOLUTION: The silicone composition contains (A) a polydiorganosiloxane of 10 to 50 pts.mass; (B) an organopolysiloxane resin of 50 to 90 pts.mass constituting of R<2> 3 SiO1/2 siloxane unit and SiO4/2 siloxane unit; (C) an organo hydrodienepolysiloxane having silicon bound hydrogen atom of at least average two per one molecule with a sufficient quantity to curing the composition; (D) a conductive filler of a sufficient quantity to give conductivity to the composition and (E) a hydrosilyl catalyst of a catalytic quantity.
Patent JP-2002311988-A (JP)
Title: Program, recording medium, information processing method, and information processor
Inventor: IWAHASHI NAOTO
IPC: G10L13/04
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To properly acquire a language voice unit and an image concept. SOLUTION: Voice segment models A, B and C are indicated by a hidden Markov model, and their transition series are made into words. The number of categories in which the mutual information of voice featured values and image featured values become maximum is detected. Then, the minimum number among the number of detected categories is selected to acquire a category corresponding to the mutual information having the minimum number of categories. Thereby, the language voice unit and the image concept are properly acquired.
Patent JP-2002315336-A (JP)
Title: Switching power supply device
Inventor: GONPEI KAZUHIKO
IPC: H02M3/28
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of variations in a plurality of secondary-side output voltages due to load variations occurring in a control circuit for a switching power supply, though feedback control is performed by using one of the secondary-side output voltages with a photocoupler. SOLUTION: A switching power supply device is provided which subjects the secondary-side output voltages to constant-voltage control, by fitting a voltage detection circuit to each of a plurality of secondary windings provided on the secondary side, feeding them back collectively to the primary side and performing feedback control.
Patent JP-2002317972-A (JP)
Title: Outdoor unit for air conditioner
Inventor: FUNABASHI SHIGEHISA
IPC: F24F5/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure loss due to a fan guard in the outdoor unit of an air conditioner. SOLUTION: A vane-like beam as an essential component of the fan guard is mounted at a ring-like beam having a certain angle to the turning speed direction and has a curvature for deflecting a flow. Further, the number of the vane-like beams is reduced as much as possible by disposing the beams not radially continuously but at intervals.
Patent JP-2002317252-A (JP)
Title: Ferritic heat resistant steel and production method therefor
Inventor: TANEIKE MASAKI
IPC: C22C38/24
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide ferritic heat resistant steel which has excellent creep characteristics even at a high temperature of >600 deg.C. SOLUTION: The steel has a composition at least containing, as constitutional elements, by weight, 1.0 to 13% chromium, 0.1 to 8.0% cobalt, 0.01 to 0.20% nitrogen, <=3.0% nickel, one or more kinds of elements selected from the group consisting of vanadium, niobium, tantalum, titanium, hafnium and zirconium as MX type precipitate forming elements, and <=0.01% carbon, and the balance substantially iron with inevitable impurities. MX type precipitates are precipitated onto the boundaries and the whole face within the grains, and the abundance ratio in the boundaries of M23 C6 type precipitates precipitated onto the boundaries is <=50%.
Patent JP-2002319027-A (JP)
Title: Sensitivity sharing system
Inventor: NAKAI TAKAHIRO
IPC: H04N7/173
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To represent sensitivity of dancers A and B by various kinds of multimedia representation, and to refine a database. SOLUTION: In this system, music and image contents transferred from a music and image contents provider are stored in the database of a central apparatus 10. Body representation of the dancers A and B is sent to the central apparatus 10 from camera 72 and 82. The central apparatus 10 extracts physical quantities from the sent body representation, and estimates the sensitivity of the dancers A and B and a cooperation degree of the sensitivity from the extracted physical quantities. The music and image contents suitable for the estimated sensitivity and cooperation degree are read from the database and are distributed to PCs of all participants such as a PC 90 of an audience. The distributed music and image contents are evaluated by the audience. When the evaluation does not satisfy a prescribed criterion, the music and image contents are deleted from the database.
Patent JP-2002277064-A (JP)
Title: Evacuated flat plate type solar heat collecting device
Inventor: NAKAUCHI SHUNSAKU
IPC: F24J2/46
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a solar heat collecting device, reduced in heat conduction loss and secondary radiation loss. SOLUTION: A heat receiving section for receiving the heat of the solar light is constituted of a flat plate and the heat receiving plate 2 is received in a casing 4 formed so as to have the shape of a dish type vessel by working one sheet of metal plate while the upper part of the casing 4 is covered by a transparent window 3 to take the solar light into the casing and the peripheral rim part 5 of the casing 4 and the transparent window 3 are bonded so as to be air-tight to retain the inside of the casing 4 in vacuum.
Patent JP-2002315449-A (JP)
Title: Planting method for suppressing development and growth of weed, and method for soil surface protection
Inventor: YANAGIDA TOMOTAKA
IPC: A01G13/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive planting method with which development and growth of weeds are surppressed, and a method for soil surface protection. SOLUTION: A plant is sowed or planted in a natural ground 3 and an alkali material and/or an oil-containing material is scattered on the natural ground to provide the planting method for suppressing the development and growth of the weeds. The alkali material is the ground material 1 of concrete to provide the planting method for suppressing the development and growth of the weeds. The oil-containing material is the ground material 1 of an asphalt product to provide the planting method for suppressing the development and growth of the weeds. The method for soil surface protection is provided, with which the development and growth of weeds are suppressing and a natural ground is maintained in a state of bare ground by omitting a process for sowing or planting the plant.
Patent JP-2002319917-A (JP)
Title: Method and device for generating multicarrier signal, and method and device for decoding multicarrier signal
Inventor: MORI TAKAAKI
IPC: H04J11/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication system of high speed and large capacity, which can flexibly deal with a broad range of transmission rates, and is high in channel utilization ratio and frequency utilization efficiency. SOLUTION: In the device for generating multicarrier signal and the device for decoding the same, an IFFT 14 capable of simultaneously generating subcarrier of at least double or more of N is provided in a communication band constituted by arraying a plurality of unit communication bands for performing communication by using the subcarriers of a prescribed number N, then a transmitting signal is obtained by simultaneously applying a quadrature modulation, by a common quadrature modulation circuit 15, to each of subcarrier signals, which are generated by that IFFT and to be supplied to a plurality of unit communication bands, and when receiving the transmitted signal, the signal is demodulated in common by an FFT 25. Thus, it is possible to simplify their configurations and attain a high-speed and large-capacity transmission.
Patent JP-2002321495-A (JP)
Title: Magnetic instrument of magnetic material inversion display panel
Inventor: KITAHARA ATSUSHI
IPC: G02F1/17
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic instrument wherein wear and tear of the frame material of a magnetic material inversion display panel and a magnetic instrument can be prevented, and rubbing sounds which are produced when the frame material rubs against the magnetic instrument can be avoided, and even when the instrument is brought into contact with a face board of the panel and moved, the face board is not injured. SOLUTION: The magnetic instrument includes a magnet member having a magnetic pole on its bottom surface, and a resin member is provided on a side of the magnet member, while a protecting sheet member is placed on the bottom surface of the magnet member.
Patent JP-2002325123-A (JP)
Title: Folded type portable mobile wireless phone
Inventor: NAKAMURA HIROSHI
IPC: H04W88/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a folded type mobile phone, the upper and lower cases of which are hinged in a freely opened/closed way by means of a hinge, that is designed to have a low profile and to have enhanced stability when the mobile phone is placed on a desk or the like while the cases are opened. SOLUTION: In the mobile phone where the upper case 1 with a board 5 in its inside and the lower case 2 with a board 6 in its inside on which components are respectively mounted are hinged by a hinge section 4 in a freely foldable way, the upper case has a rod antenna 3, a large-sized component 7 among the components is placed to around the peripheral part of the hinge on the board of the upper case, a large-sized component 8 among the components is placed to a tip of the board opposite to the hinge on the board of the lower case so as to increase a torque exerted to the lower case in an opposite direction of the torque exerted to the upper case more than the torque exerted to the upper case when the mobile phone is placed on a desk or the like while both the cases are opened.  The rear side of the upper case is tilted from the hinge section toward the tip opposite to the hinge section and the rear side of the lower case is tilted toward the hinge section from the tip opposite to the hinge section.
Patent JP-2002325008-A (JP)
Title: Gps receiving antenna
Inventor: ONISHI TADAAKI
IPC: H01Q1/27
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiving antenna which is surely attracted by a magnet and which is stable to mount. SOLUTION: In the GPS receiving antenna, an elastic arm 2g which is coupled to a lower case 2 and which has flexibility, is provided in the case 2, and the magnet 11 is adhered to the arm 2g and mounted in a state in which the magnet 11 is housed in the recess 2e of the case 2. Accordingly, at the time of mounting on a roof, the magnet 11 can be moved against springiness of the arm 2g. Thus, even when the magnet 11 or the recess 2e has unevenness at the time of manufacturing, the unevenness can be absorbed, and hence the GPS receiving antenna can be surely mounted.
Patent JP-2002323775-A (JP)
Title: Pattern forming method
Inventor: SUDA SHOICHI
IPC: G03F7/40
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide form resist patterns finer than optical resolution dimensions by using the resist material thus far and exposure means relating to a pattern forming method. SOLUTION: Two layered resist layers consisting of a lower resist layer 2 which is relatively higher in an etching rate with respect to a developer and an upper resist layer 3 which is relatively smaller in an etching rate are exposed to form the resist patterns 1 of an undercut shape and thereafter the resist patterns 1 are subjected to slimming of their widths.
Patent JP-2002290185-A (JP)
Title: Electrical noise filter
Inventor: KAWAKAMI HIROJI
IPC: H03H7/075
Filed: 2001-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage of a high-frequency noise to an electric power line, etc., which is generated from an inverter to be used for equipment, such as an electric train, a large-sized air conditioner or an elevator with a large amount of power which is from several hundreds of volts to two thousand volts and from several tens of amperes to several thousand amperes. SOLUTION: A long composite body is constituted such that two or three flat square conductors are opposed in each flat surface, and an insulating body film is held between them. A cylindrical structure body is formed through the use of the long composite body by vertically directing the flat surfaces concerning the axial line, helically winding the composite body, tightly adhering the flat surfaces of the flat square conductors by holding the insulating film between them, so as not to be brought into direct contact each other and, then, winding it. The cylindrical structure body is compressed in the direction of a helical axis with insulation tape in toroidal windings, in order to enhance tight adhesion in the composite body. Moreover, a shield board is inserted, whenever the combined coil conductors are wound one or several times, and a common terminal for short-circuiting of the shield boards way be arranged by a shortest distance.
Patent JP-2001352823-A (JP)
Title: Thresher
Inventor: SHINOZAKI EIJI
IPC: A01F12/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the maintenance of a thresher and improve the work efficiency. SOLUTION: The threshing cylinder 5 rotatably positioned between a feeding- side mobile side plate 21 and a discharge-side mobile side plate 22 of the threshing chamber 4 is made to be movable from the threshing work position to the non-threshing work position. A rock device 28 to keep the threshing cylinder 5 at the threshing work position is placed between the discharge-side mobile side plate 22 and a discharge-side fixed side plate 25. The transfer chain 82 of a waste straw transporting apparatus 81 placed at the back of the threshing chamber 4 is made to be keepable at the waste straw transporting work position with the rock device 28.
Patent JP-2002329340-A (JP)
Title: Optical head and optical disk device
Inventor: TANAKA MASAHIKO
IPC: G11B7/095
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical head and an optical disk device which are made sufficiently practical by accurately detecting the extent of relative tilt of an optical disk to an object lens in the optical head at the time of recording and reproducing of the optical disk and correcting a coma aberration in accordance with the detection result. SOLUTION: The optical head is provided with a diffraction grating 15 which diffracts a light beam emitted from a laser light source 12 to a main beam and two side beams to lead them to an object lens 20, a polarizing diffraction grating 18 which diffracts respective light beams, which are reflected by an optical disk 11 and reversely pass the object lens 20 and are made incident, to 0th-order diffracted light and ±1st diffracted light, and a photodetector 24 which converts each light beam generated by the polarizing diffraction grating 18 to an electric signal.
Patent JP-2002330747-A (JP)
Title: Method for producing japanese sake
Inventor: OSHIMA TAKESHI
IPC: C12G3/02
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-alcohol Japanese Sake having such moderate acidity and sweetness as not to feel sense of thin taste. SOLUTION: This method for producing a low-alcohol Japanese Sake involves using koji which is produced by sprinkling Aspergillus oryzae for Shochu capable of producing a large amount of citric acid and Aspergillus oryzae for Japanese Sake, on separate steamed rice respectively, and the resultant two kinds of rice are kept at a given temperature for a given time and then mixed together.
Patent JP-2002033552-A (JP)
Title: Semiconductor laser element, semiconductor etchant, and manufacturing method for semiconductor laser element
Inventor: SHIOJIMA KENJI
IPC: H01S5/22
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a superior semiconductor laser element which is free from edge corrosion when the light output of the semiconductor laser element is increased as to a semiconductor laser element which securely has a current uninjected structure, a semiconductor etchant used to etch compound semiconductor crystal, and a manufacturing method for the semiconductor element using the etchant. SOLUTION: As the semiconductor etchant, an organic acid/hydrogen peroxide mixed solution is used which has a 10 to 20 dissolving speed ratio of a cap layer 9 of p-GaAs to a clad layer 7 of p-AlGaAs. Of a laminated film having the upper clad layer 7 of p-AlxGa1-xAs, a resistance adjusting layer 8 (x>y>0.2) of p-A1yGa1-yAs, and the cap layer 9 of p-GaAs in this order, the resistance adjusting layer 8 and cap layer 9 are selectively etched to obtain the effect that the edge deterioration is suppressed.
Patent JP-2002291557-A (JP)
Title: Color displaying device used by changing color and desk with built-in, color displaying device
Inventor: TAKEDA YUTA
IPC: A47B97/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a color displaying device used by changing colors and a desk with a built-in, color displaying device. SOLUTION: A main part P of a color displaying device used by changing colors is made up of the following parts: A base 1 has an attaching element 1a made of a transparent board. Roller element 2, which are supported at the both sides of the base 1 while facing each other, consists of winding rollers 2A, 2B with operating elements 3 and rollers 2C, 2D for play. An optional film 4 is designed in different colors for certain intervals. A transparent board 5 is attached to the attaching element 1a made of a transparent board. The colors of the film 4 can be designed optionally such as rainbow colors, landscapes, or illustrations. A main part T of a desk is integrated by building the main part P into a top plate 7 of the desk.
Patent JP-2002333512-A (JP)
Title: Curved reflection mirror and method for manufacturing the same
Inventor: TOSAKA YUJI
IPC: G02B7/198
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a curved reflection mirror having an ideal reflection face form as the initial form and to provide a method for manufacturing the curved reflection mirror. SOLUTION: The curved reflection mirror 101 has a film 103 where the reflection face 104 is formed and a holding part 102 holding the peripheral edge of the film 103. An inner stress region 105 which generates stress in the direction along the film 103 with the distribution of the stress in the thickness direction is formed in the film 103. The film 103 has strain depending on the stress distribution of the inner stress region 105 and is distorted according to the strain to form the curved face on the reflection face 104.